Tommy Kaira ZZ: Japan's Secret 1400-lb Sports Car Beast!
by AutoExpert | 30 May, 2025
YouTuber Dino Dalle Carbonare has been diving deep into Japan's car scene, and his latest discovery is pretty incredible. The bearded content creator has been exploring everything from RWB Porsches to Liberty Walk builds, but his recent video showcases something most people have never heard of.
The Tommy Kaira ZZ might just be Japan's best-kept secret in the sports car world. This lightweight beast tips the scales at just 1,400 pounds and packs a modified 190-horsepower Nissan SR20 engine with four Keihin carburetors. For anyone who thinks a Lotus Elise feels too heavy and soft, the ZZ takes things to another level entirely.
Tommy Kaira has been building these cars since the mid-90s, sticking to a simple formula that works. The company has made some updates over the years, switching to a wider fiberglass body and upgrading to Honda's revvy K-series engine for more power. But the core philosophy remains the same - keep it light, keep it fast.
Dino's channel offers the kind of insider access to Japan's car culture that's hard to find elsewhere. His background as a photographer for Italian car magazines and his years with Speedhunters give him unique perspectives on the scene. Whether he's showing off his own Nakai-built RWB Porsche called "Sunflower" or exploring the Tokyo Auto Salon, there's always something worth watching.

The ZZ represents everything great about Japanese car culture - taking an already good idea and pushing it further than anyone thought necessary. It's the kind of car that makes you wonder why more manufacturers don't just focus on making things lighter and more focused instead of adding more features.